IT1181765B - Commutatore attivato termicamente di messa in cortocircuito avente cammino di giunzione non alterabile nel funzionamento - Google Patents

Commutatore attivato termicamente di messa in cortocircuito avente cammino di giunzione non alterabile nel funzionamento

Info

Publication number: IT1181765B
Authority: IT; Italy
Prior art keywords: alterable; circuit switch; thermally activated; joint path; activated short
Prior art date: 1984-03-05

Application number

IT47764/85A

Other languages

English (en)

Other versions

IT8547764A0 (it

IT8547764A1 (it

Inventor

Jerry Herrin

Original Assignee

Hughes Aircraft Co

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1984-03-05

Filing date

1985-03-04

Publication date

1987-09-30

1985-03-04 Application filed by Hughes Aircraft Co filed Critical Hughes Aircraft Co

1985-03-04 Publication of IT8547764A0 publication Critical patent/IT8547764A0/it

1986-09-04 Publication of IT8547764A1 publication Critical patent/IT8547764A1/it

1987-09-30 Application granted granted Critical

1987-09-30 Publication of IT1181765B publication Critical patent/IT1181765B/it

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H79/00—Protective switches in which excess current causes the closing of contacts, e.g. for short-circuiting the apparatus to be protected
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling

IT47764/85A 1984-03-05 1985-03-04 Commutatore attivato termicamente di messa in cortocircuito avente cammino di giunzione non alterabile nel funzionamento IT1181765B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/585,962 US4774558A (en)	1984-03-05	1984-03-05	Thermally-activated, shorting diode switch having non-operationally-alterable junction path

Publications (3)

Publication Number	Publication Date
IT8547764A0 IT8547764A0 (it)	1985-03-04
IT8547764A1 IT8547764A1 (it)	1986-09-04
IT1181765B true IT1181765B (it)	1987-09-30

Family

ID=24343720

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT47764/85A IT1181765B (it)	1984-03-05	1985-03-04	Commutatore attivato termicamente di messa in cortocircuito avente cammino di giunzione non alterabile nel funzionamento

Country Status (7)

Country	Link
US (1)	US4774558A (it)
EP (1)	EP0173690B1 (it)
JP (1)	JPH0666406B2 (it)
DE (1)	DE3475027D1 (it)
IL (1)	IL74291A (it)
IT (1)	IT1181765B (it)
WO (1)	WO1985004045A1 (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3426199C2 (de) *	1984-07-17	1994-02-03	Asea Brown Boveri	Überbrückungselement
US4713597A (en) *	1985-12-04	1987-12-15	Powerplex Technologies, Inc.	Silicon diode looping element for protecting a battery cell
US4719401A (en) *	1985-12-04	1988-01-12	Powerplex Technologies, Inc.	Zener diode looping element for protecting a battery cell
US5206775A (en) *	1991-05-23	1993-04-27	Space Systems/Loral, Inc.	Circuit bypass device
DE4118738C1 (it) *	1991-06-05	1992-12-24	Krone Ag, 1000 Berlin, De
US5258244A (en) *	1991-12-09	1993-11-02	Hughes Aircraft Company	Reversible automatic cell bypass circuit
US5327318A (en) *	1992-12-07	1994-07-05	Texas Instruments Incorporated	Telecommunication equipment protector
FR2737605B1 (fr) *	1995-08-03	1997-10-03	Europ Agence Spatiale	Commutateur de mise en court-circuit active thermiquement destine a un element de batterie
US6275005B1 (en) *	2000-03-22	2001-08-14	Hughes Electronics Corporation	Low-voltage-drop bypass of failed battery cell
US6229282B1 (en) *	2000-03-22	2001-05-08	Hughes Electronics Corporation	Low-voltage-drop, spring-activated bypass of failed battery cell
US7068446B2 (en) *	2003-05-05	2006-06-27	Illumitech Inc.	Compact non-imaging light collector
EP2225777B1 (en) *	2007-12-17	2016-09-28	Koninklijke Philips N.V.	Light emitting module and thermal protection method
JP2012138531A (ja) *	2010-12-28	2012-07-19	Sansha Electric Mfg Co Ltd	半導体パワーモジュール

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3221239A (en) *	1963-05-13	1965-11-30	Mallory & Co Inc P R	Transistors as anti-reversal devices for series connected rechargeable cells
US3213345A (en) *	1963-09-05	1965-10-19	Mallory & Co Inc P R	Polarized shorting fuse for battery cells
US3402325A (en) *	1966-02-21	1968-09-17	Brunswick Corp	Alternator having overvoltage protection means connected to essentially short circuit the alternator
US3354282A (en) *	1966-05-25	1967-11-21	Gen Electric Canada	Thermal fuse with capillary action
CH466427A (de) *	1967-12-04	1968-12-15	Bbc Brown Boveri & Cie	Schmelzsicherung mit Schmelzlot für elektrische Geräte, insbesondere Halbleiterelemente
US3575645A (en) *	1969-07-17	1971-04-20	Gen Motors Corp	Power zener package
US4160968A (en) *	1977-05-31	1979-07-10	Emerson Electric Co.	Normally open, thermal sensitive electrical switching device
US4134092A (en) *	1977-10-28	1979-01-09	General Electric Company	Heat activatable electrical switch
US4237513A (en) *	1978-10-25	1980-12-02	Stephen Foldes	Thermoconstrictive disconnect of conductors in electrical apparatus
US4252869A (en) *	1979-08-13	1981-02-24	The Dow Chemical Company	By-pass for internally open-circuited cells
FR2468201A1 (fr) *	1979-10-19	1981-04-30	Claude	Microparafoudre a fort pouvoir d'ecoulement
JPS5911774A (ja) *	1982-07-12	1984-01-21	Kansai Electric Power Co Inc:The	電力変換装置

1984
- 1984-03-05 US US06/585,962 patent/US4774558A/en not_active Expired - Lifetime
- 1984-05-24 WO PCT/US1984/000798 patent/WO1985004045A1/en not_active Ceased
- 1984-05-24 JP JP59503710A patent/JPH0666406B2/ja not_active Expired - Lifetime
- 1984-05-24 EP EP84903722A patent/EP0173690B1/en not_active Expired
- 1984-05-24 DE DE8484903722T patent/DE3475027D1/de not_active Expired
1985
- 1985-02-11 IL IL74291A patent/IL74291A/xx unknown
- 1985-03-04 IT IT47764/85A patent/IT1181765B/it active

Also Published As

Publication number	Publication date
IT8547764A0 (it)	1985-03-04
US4774558A (en)	1988-09-27
JPH0666406B2 (ja)	1994-08-24
EP0173690B1 (en)	1988-11-02
EP0173690A1 (en)	1986-03-12
WO1985004045A1 (en)	1985-09-12
DE3475027D1 (en)	1988-12-08
IT8547764A1 (it)	1986-09-04
IL74291A (en)	1990-11-29
JPS61501602A (ja)	1986-07-31

Publication	Publication Date	Title
NO853452L (no)	1986-03-26	Elektrisk bryterpanel med alarm.
DE3583777D1 (de)	1991-09-19	In waerme schrumpfbare thermoplastische polyolefinzusammensetzung.
ES541961A0 (es)	1986-09-01	Perfeccionamientos en conmutadores capacitivos
NO862941L (no)	1986-08-27	Kraftenhet.
IT1187480B (it)	1987-12-23	Interruttore
IT1181765B (it)	1987-09-30	Commutatore attivato termicamente di messa in cortocircuito avente cammino di giunzione non alterabile nel funzionamento
ES546815A0 (es)	1986-10-16	Perfeccionamientos en fusibles de lenta fusion
FI851403A7 (fi)	1985-11-04	Leikkuuyksikkö.
ATE58510T1 (de)	1990-12-15	Schubaggregat.
IT8523204A0 (it)	1985-12-13	Dispositivo di interruzione di corrente impiegante commutazione di arco.
DE3582970D1 (de)	1991-07-04	Naeherungsschalter.
KR870004371U (ko)	1987-07-31	스위치
DE3578366D1 (de)	1990-07-26	Resonanzschaltvorrichtung mit kaskodenanordnung.
DK485985D0 (da)	1985-10-23	Omskifter
NO840075L (no)	1984-07-12	Dreiestengsel for smeltede, flytende materialer
FI851861A7 (fi)	1985-12-01	Kytkentäteholaite.
DE3583581D1 (de)	1991-08-29	Strombegrenzender schnellschalter.
KR870004367U (ko)	1987-07-31	스위치
DK287985A (da)	1985-12-26	Panelmonteret indtrykningsstroemafbryder
ES285399Y (es)	1986-08-01	Conmutador
KR860005307U (ko)	1986-05-10	스위치
ATA102681A (de)	1983-09-15	Thermischer schalter
DK322581A (da)	1982-01-22	Lavspaendingseffektafbryder med sikring
KR860004089U (ko)	1986-04-25	스위치
KR860006699U (ko)	1986-06-25	막 스위치